ENH: getting some of the property changed chewcked into CVS at least

1 files changed, 140 insertions, 0 deletions

diff --git a/Source/cmSetPropertiesCommand.cxx b/Source/cmSetPropertiesCommand.cxx
new file mode 100644
index 0000000..e242ebe
--- /dev/null
+++ b/Source/cmSetPropertiesCommand.cxx
@@ -0,0 +1,140 @@
+/*=========================================================================
+
+  Program:   CMake - Cross-Platform Makefile Generator
+  Module:    $RCSfile$
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+  Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
+  See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
+
+     This software is distributed WITHOUT ANY WARRANTY; without even 
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+     PURPOSE.  See the above copyright notices for more information.
+
+=========================================================================*/
+#include "cmSetPropertiesCommand.h"
+#include "cmSetTargetPropertiesCommand.h"
+
+// cmSetPropertiesCommand
+bool cmSetPropertiesCommand::InitialPass(
+  std::vector<std::string> const& args)
+{
+  if(args.size() < 2 )
+    {
+    this->SetError("called with incorrect number of arguments");
+    return false;
+    }
+
+  // first collect up the list of files
+  std::vector<std::string> propertyPairs;
+  bool doingFiles = true;
+  int numFiles = 0;
+  std::vector<std::string>::const_iterator j;
+  for(j= args.begin(); j != args.end();++j)
+    {
+    if(*j == "PROPERTIES")
+      {
+      doingFiles = false;
+      // now loop through the rest of the arguments, new style
+      ++j;
+      while (j != args.end())
+        {
+        propertyPairs.push_back(*j);
+        ++j;
+        if(j == args.end())
+          {
+          this->SetError("called with incorrect number of arguments.");
+          return false;
+          }
+        propertyPairs.push_back(*j);
+        ++j;
+        }
+      // break out of the loop because j is already == end
+      break;
+      }
+    else if (doingFiles)
+      {
+      numFiles++;
+      }
+    else
+      {
+      this->SetError("called with illegal arguments, maybe missing "
+                     "a PROPERTIES specifier?");
+      return false;
+      }
+    }
+  if(propertyPairs.size() == 0)
+    {
+     this->SetError("called with illegal arguments, maybe missing "
+                    "a PROPERTIES specifier?");
+     return false;
+    }
+  
+  cmProperty::ScopeType scope;
+  const char *scopeName = 0;
+  if (args[0] == "GLOBAL" && numFiles == 1)
+    {
+    scope = cmProperty::GLOBAL;
+    }
+  else if (args[0] == "DIRECTORY" && numFiles == 1)
+    {
+    scope = cmProperty::DIRECTORY;
+    }
+  else if (args[0] == "TARGET" && numFiles == 2)
+    {
+    scope = cmProperty::TARGET;
+    scopeName = args[1].c_str();
+    }
+  else
+    {
+    this->SetError("called with illegal arguments.");
+    return false;
+    }
+
+  switch (scope) 
+    {
+    case cmProperty::TARGET:
+      {
+      bool ret = cmSetTargetPropertiesCommand::
+        SetOneTarget(scopeName,propertyPairs, this->Makefile);
+      if (!ret)
+        {
+        std::string message = "Can not find target to add properties to: ";
+        message += scopeName;
+        this->SetError(message.c_str());
+        }
+      return ret;
+      }
+      break;
+    case cmProperty::DIRECTORY:
+      {
+      std::string errors;
+      bool ret = 
+        cmSetDirectoryPropertiesCommand::RunCommand(this->Makefile,
+                                                    args.begin() + 2,
+                                                    args.end(),
+                                                    errors);
+      if (!ret)
+        {
+        this->SetError(errors.c_str());
+        return ret;
+        }
+      }
+      break;
+    case cmProperty::GLOBAL:
+      {
+      std::vector<std::string>::const_iterator j;
+      for(j= propertyPairs.begin(); j != propertyPairs.end(); ++j)
+        {
+        this->Makefile->GetCMakeInstance()->SetProperty(j->c_str(),
+                                                        (++j)->c_str());
+        }
+      }
+      break;
+    }
+
+  return true;
+}
+